Refillable toothpaste brush



FIG. 1 is an exploded front elevational view of a refillable toothpaste brush, showing my new design;

FIG. 2 is an exploded side elevational view thereof;

FIG. 3 is an exploded rear elevational view thereof;

FIG. 4 is a side elevational view of the side opposite that shown in FIG. 2 with the bristle cover in place;

FIG. 5 is an end elevational view taken from the clip end;

FIG. 6 is an end elevational view taken from the bristle cover end. 

The ornamental design for a refillable toothpaste brush, as shown and described. 